Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
401
0 2 4 6 8 10 12 14 16 18 20 22 24 26
1/2
3/4
2
11/2
1
1/2
1/3
3/4
1/2
1
3/4
1/2
1/3
1/3
1
3/4
1/2
1/3
1
3/4
1/2
1/3
11/2
2
11/2
3/4
1
1/2
1/3
11/2
1
3/4
1/2
1/3
2
3
2
11/2
1
3/4
1/2
1/3B C D E G J L M P
U.S. GALLONS PER MINUTE
B C D E G J L M P
0 2 4 6 8 10 12 14 16 18 20 22 24 26
3/4
1/2
1/31/2
3/4
1
1/3
1/3
1/2
3/4
1
1/3
1/2
3/4
1
11/2
2
11/2
1
3/4
1/2
11/2
1
3/4
1/2
2
2
11/2
1
3/4
11/2
1
3/4
2
3
2
11/2
1
600
500
400
300
200
100
0
HE
AD
IN F
EE
T
OPEN DRIP PROOF MOTORS ONLY
(60 Hz ODP Service Factor Motor Horsepower Selections*)E41 • T41
E41 • T41 (60 Hz Horsepower Selections for All Motor Enclosures*) 3450 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
0 2 4 6 8 10 12 14 16 18 20 22
E41 • T41
402
1/3
1/3
1/2
3/4
1/2
1/3
1/2
3/4
3/4
1
3/4
1/2
1/31/3
1/2
3/4
1
11/2
1
3/4
1/2
1/3
1/2
3/4
1
1/2
3/4
1
11/2
2
11/2
1
3/4
B C D E G J L M P
(50 Hz Horsepower Selections for All Motor Enclosures*)
0 2 4 6 8 10 12 14 16
E41 • T41
1/3
1/3
1/3
1/3
1/2
1/3
B C D E G J L M P
(60 Hz Horsepower Selections for All Motor Enclosures*)
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
1750 RPM300
250
200
150
100
50
0
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
1.5
1.0
0.5
0
E41 • T41B
E41 • T41B
0 0.5 1 1.5 2
0 0.5 1 1.5 2 2.5 3 3.5 4
% Efficiency
BHP
Head-Capacity
NPSH 4' 10' 13'
0.3
0.2
0.1
0
Head-Capacity
% EfficiencyBHP
NPSH 4', 10', 13'
403
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
0 0.5 1 1.5 2 2.5 3 3.5 4
E41 • T41B
% Efficiency
Head-Capacity
BHP
1.5
1.0
0.5
0NPSH 4', 10', 13'
404
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
1.5
1.0
0.5
0
0 0.5 1 1.5 2 2.5 3
0 1 2 3 4 5 6
% Efficiency
Head-Capacity
BHP
E41 • T41C
E41 • T41C
NPSH 4' 7' 13'
0.3
0.2
0.1
0
Head-Capacity
BHP% Efficiency
NPSH 5', 10', 13'
405
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
0 1 2 3 4 5
Head-Capacity
% Efficiency
BHP
E41 • T41C
1.5
1.0
0.5
0NPSH 4', 7', 12'
406
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
E41 • T41D
E41 • T41D
BHP
% Efficiency
Head-Capacity
0 0.5 1 1.5 2 2.5 3 3.5 4
0 1 2 3 4 5 6 7 8
NPSH 5' 7' 10' 13'
3.0
2.0
1.0
0
.75
.50
.25
0
% Efficiency
Head-Capacity
BHP
NPSH 5', 7', 10', 13'
407
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
NPSH 5' 7' 10' 13'
E41 • T41D
Head-Capacity
BHP
% Efficiency
0 1 2 3 4 5 6
1.5
1.0
0.5
0
408
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
E41 • T41E
E41 • T41E
BHP
Head-Capacity
% Efficiency
NPSH 4' 7' 12'
0 1 2 3 4 5 6
3.0
2.0
1.0
0 0 1 2 3 4 5 6 7 8 9 10
.75
.50
.25
0
% Efficiency
BHP
NPSH 4', 7', 13'
Head-Capacity
409
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
NPSH 4' 7' 13'
E41 • T41E
Head-Capacity
% Efficiency
BHP
1.5
1.0
0.5
0 0 1 2 3 4 5 6 7 8
410
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
E41 • T41G
E41 • T41G
0 1 2 3 4 5 6 7 8 9 10 11 12
3.0
2.0
1.0
0
.75
.50
.25
0 0 1 2 3 4 5 6
Head-Capacity
BHP
% Efficiency
NPSH 4', 7', 13'
% Efficiency
Head-Capacity
BHP
NPSH 4' 7' 13' 20'
411
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
E41 • T41G
3.0
2.0
1.0
0 0 1 2 3 4 5 6 7 8 9 10
Head-Capacity
% Efficiency
BHP
NPSH 4' 7' 13'
412
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
E41 • T41J
E41 • T41J
0 2 4 6 8 10 12 14 16
7.5
5.0
2.5
0
.75
.50
.25
0 0 1 2 3 4 5 6 7 8
% Efficiency
BHP
Head-Capacity
NPSH 4' 7' 12' 21'
BHP
Head-Capacity
% Efficiency
NPSH 4', 7', 12'
413
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
E41 • T41J
3.0
2.0
1.0
0 0 1 2 3 4 5 6 7 8 9 10 11 12
BHP
% EfficiencyHead-Capacity
NPSH 4' 7' 12' 21'
414
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
E41 • T41L
E41 • T41L
7.5
5.0
2.5
0
.75
.50
.25
0 0 1 2 3 4 5 6 7 8 9 10 11 12
BHP
% EfficiencyHead-Capacity
NPSH 4', 7', 13', 20'
% Efficiency
BHP
Head-Capacity
0 2 4 6 8 10 12 14 16 18 20
NPSH 4' 7' 13' 20'
415
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
E41 • T41L
3.0
2.0
1.0
0 0 2 4 6 8 10 12 14 16
Head-Capacity
BHP
% Efficiency
NPSH 4' 7' 13' 20'
416
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
E41 • T41M
E41 • T41M
7.5
5.0
2.5
0
.75
.50
.25
0 0 1 2 3 4 5 6 7 8 9 10 11 12
BHP
Head-Capacity
% Efficiency
NPSH 4', 7', 13', 20'
BHP
Head-Capacity
% Efficiency
NPSH 4' 7' 13' 20'
0 2 4 6 8 10 12 14 16 18 20 22
417
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
E41 • T41M
3.0
2.0
1.0
0 0 2 4 6 8 10 12 14 16 18 20
BHP
% Efficiency
Head-Capacity
NPSH 4' 7' 13' 20'
418
Section E41 • T41 Page 403Dated April 2002
50
40
30
20
10
0
SERIES E41 • T41
Performance Curves
% E
FF
HE
AD
IN F
EE
TH
EA
D IN
FE
ET
U.S. GALLONS PER MINUTE
U.S. GALLONS PER MINUTE
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688URL: MTHPUMPS.COM
Email: [email protected]
600
500
400
300
200
100
0
3450 RPM
50
40
30
20
10
0
% E
FF300
250
200
150
100
50
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
BH
P*
NPSH 4' 8' 13' 20'
E41 • T41P
E41 • T41P
7.5
5.0
2.5
0
.75
.50
.25
0 0 2 4 6 8 10 12 14 16
BHP
% Efficiency
Head-Capacity
BHP
% EfficiencyHead-Capacity
0 2 4 6 8 10 12 14 16 18 20 22 24 26
419
NPSH 4', 8', 13', 20'
1750 RPM
Section E41 • T41 Page 403Dated April 2002
HE
AD
IN F
EE
T
U.S. GALLONS PER MINUTE
SERIES E41 • T41
Performance Curves
MTH PUMPS401 West Main Street • Plano, IL 60545-1436
Phone: 630-552-4115 • Fax: 630-552-3688Email: [email protected]
http://WWW.MTHPUMPS.COM
600
500
400
300
200
100
0
2880 RPM
% E
FF
50
40
30
20
10
0
* Horsepower data is valid for 1.0 specific gravity fluids only
BH
P*
E41 • T41P
3.0
2.0
1.0
0
BHP
% Efficiency
Head-Capacity
NPSH 4' 8' 13' 20'
0 2 4 6 8 10 12 14 16 18 20 22
420
